Rachel and Shawn’s love story sounds like something out of a fairy tale. They say it was love at first sight when they met almost eight years ago, and they have lived together as a happy couple ever since. But there is one crucial difference that sets Rachel and Shawn apart. They are part of a phenomenon known as genetic s3xual attraction, or GSA.

Psychotherapist Joe Soll says that, “genetic attraction is an attraction between two people who’ve been separated … seeing someone they’ve missed all their life, all the emotion of that loss, sometimes turns into a s3xual relationship.” You see, Rachel and Shawn are half brother and sister.

Rachel and Shawn — who didn’t want their real names or where they lived revealed — were born only 28 days apart, from mothers who were pregnant by the same man. Despite having the same father, the two never met until they sought each other out at the age of 27. Rachel believes growing up separately is key to understanding their love.

“Had we grown up together as siblings, as children,” Rachel says, “this would have not existed.”

Regardless, they know they are breaking a social taboo, and they say they understand why people might call it incestuous.

“We are related,” Rachel says. “We’re not going to deny that.”

‘It’s Like Kissing Myself’

Rachel and Shawn insist they are just like any other couple.

“I’m a normal guy,” Shawn says. “I’m in fantasy football, I fish, I do everything that they do. I’m a normal person.”

Rachel says they go to work, eat dinner, watch TV and go to sleep just like other couples. And just like other couples, they have an intimate relationship as well. But unlike everyone else, they believe their attraction is actually heightened by their genetic similarities.

there was a couple like this on Maury Povich a few weeks ago, sad thing is...these two HAD a kid together and after they found out they were brother and sister, decided to keep their relationship going

Blecch.

whats realy nasty is that the girl said "its like kissing myself" ew! where's the fun in that?